Thanks for your feedback and for taking time to play the game. I do plan on updating the game more to make it more challenging and fun to play. When I was making the game a dynamic background did cross my mind and I tried but I could not figure it out and just decided to put it off for later. For the sound I have the same thoughts right now I think it would be annoying, that being said I do want to try to add background music and maybe some simple sound effects now.
Thank you for your feedback.